File list (Check if you may need any files):
Visual_C_SHARP_2008_HOW_TO_PROGARM_C04
......................................\fig04_01_02
......................................\...........\GradeBook
......................................\...........\.........\GradeBook
......................................\...........\.........\.........\GradeBook.cs
......................................\...........\.........\.........\GradeBook.csproj
......................................\...........\.........\.........\GradeBook.csproj.user
......................................\...........\.........\.........\GradeBookTest.cs
......................................\...........\.........\.........\Properties
......................................\...........\.........\.........\..........\AssemblyInfo.cs
......................................\...........\.........\GradeBook.sln
......................................\fig04_04_05
......................................\...........\GradeBook
......................................\...........\.........\GradeBook
......................................\...........\.........\.........\GradeBook.cs
......................................\...........\.........\.........\GradeBook.csproj
......................................\...........\.........\.........\GradeBook.csproj.user
......................................\...........\.........\.........\GradeBookTest.cs
......................................\...........\.........\.........\Properties
......................................\...........\.........\.........\..........\AssemblyInfo.cs
......................................\...........\.........\GradeBook.sln
......................................\fig04_07_08
......................................\...........\GradeBook
......................................\...........\.........\GradeBook
......................................\...........\.........\.........\GradeBook.cs
......................................\...........\.........\.........\GradeBook.csproj
......................................\...........\.........\.........\GradeBook.csproj.user
......................................\...........\.........\.........\GradeBookTest.cs
......................................\...........\.........\.........\Properties
......................................\...........\.........\.........\..........\AssemblyInfo.cs
......................................\...........\.........\GradeBook.sln
......................................\fig04_10_11
......................................\...........\GradeBook
......................................\...........\.........\GradeBook
......................................\...........\.........\.........\GradeBook.cs
......................................\...........\.........\.........\GradeBook.csproj
......................................\...........\.........\.........\GradeBook.csproj.user
......................................\...........\.........\.........\GradeBookTest.cs
......................................\...........\.........\.........\Properties
......................................\...........\.........\.........\..........\AssemblyInfo.cs
......................................\...........\.........\GradeBook.sln
......................................\fig04_14_15
......................................\...........\GradeBook
......................................\...........\.........\GradeBook
......................................\...........\.........\.........\GradeBook.cs
......................................\...........\.........\.........\GradeBook.csproj
......................................\...........\.........\.........\GradeBook.csproj.user
......................................\...........\.........\.........\GradeBookTest.cs
......................................\...........\.........\.........\Properties
......................................\...........\.........\.........\..........\AssemblyInfo.cs
......................................\...........\.........\GradeBook.sln
......................................\fig04_17_18
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